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Thermo Scientific™ ABsolute Blue qPCR SYBR Green Mixes

Optimize SYBR Green chemistry using standard cycling protocols with these colored qPCR master mixes.

Manufacturer:  Thermo Scientific™ AB4219A

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Catalog No. AB4219A



ABsolute Blue qPCR SYBR Green Mixes are optimized 2X master mixes for SYBR Green chemistry. The master mixes incorporate an inert blue dye to significantly enhance the contrast between reagent and plastic, making verification of master mix dispensing quick, easy, and foolproof. Absolute Blue qPCR Mixes include Thermo-Start Taq hot start enzyme for increased sensitivity.


  • High performance - ABsolute sensitivity, consistency & convenience
  • Enhanced contrast and reduced errors - easily identify correctly aliquotted reaction mix in all plates and tubes
  • Universal - compatible with all major qPCR platforms
  • Adaptable - available with ROX or Fluorescein passive reference dyes


200 x 25µL Rxns
Store at -20°C. Avoid freeze/thaw cycles. The ROX dye is light sensitive; exposure to light should be minimized for vials containing ROX dye.
QPCR SYBR Green Fluorescein Mix

Purchase of this product includes an immunity from suit under patents specified in the product insert to use only the amount purchased for the purchaser's own internal research. No other patent rights are conveyed expressly, by implication, or by estoppel. Further information on purchasing licenses may be obtained by contacting the Director of Licensing, Applied Biosystems, 850 Lincoln Centre Drive, Foster City, California 94404, USA.